DM54LS191W/883
- Mfr.Part #
- DM54LS191W/883
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- BINARY COUNTER, LS SERIES
- Stock
- 414
- In Stock :
- 414
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- Manufacturer :
- National Semiconductor
- Product Category :
- Counters, Dividers
- Additional Feature :
- TCO OUTPUT
- Number of Bits :
- 4
- Reach Compliance Code :
- Unknown
- Propagation Delay (tpd) :
- 36 ns
- Supply Voltage-Max (Vsup) :
- 5.5 V
- fmax-Min :
- 20 MHz
- Terminal Finish :
- TIN LEAD
- Technology :
- TTL
- Terminal Pitch :
- 1.27 mm
- Trigger Type :
- POSITIVE EDGE
- Pbfree Code :
- No
- Terminal Form :
- Flat
- Load/Preset Input :
- yes
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package Shape :
- RECTANGULAR
- Number of Terminals :
- 16
- Seated Height-Max :
- 2.032 mm
- Surface Mount :
- yes
- JESD-30 Code :
- R-GDFP-F16
- Mode of Operation :
- SYNCHRONOUS
- Temperature Grade :
- Military
- JESD-609 Code :
- e0
- Qualification Status :
- Military
- Count Direction :
- Bidirectional
- Manufacturer :
- Rochester Electronics LLC
- Terminal Position :
- Dual
- Width :
- 6.604 mm
- Pin Count :
- 16
- Length :
- 9.6645 mm
- Family :
- LS
- Logic IC Type :
- BINARY COUNTER
- Datasheets
- DM54LS191W/883

Counters, Dividers National Semiconductor DM54LS191W/883 Overview
The DM54LS191W/883 from National Semiconductor is a high-performance BINARY COUNTER belonging to the LS series, designed for precision counting applications. This integrated circuit is tailored to meet the rigorous demands of advanced digital systems where low power consumption and accurate counting are required. Its robust design and reliability make the Counters, Dividers National Semiconductor DM54LS191W/883 an essential component for B2B customers looking to integrate a dependable counting solution into their products.
DM54LS191W/883 Features
The DM54LS191W/883 features include a synchronous counting and loading capability, a direct clear function, and a cascading facility that enhances its application in complex counting systems. Its design is optimized for low power consumption while maintaining high speed and accuracy in performance.
DM54LS191W/883 Applications
- Digital Clocks: Utilized for accurate time counting, ensuring reliability in time-sensitive applications.
- Event Counters: Ideal for tracking occurrences in sensor-driven technology, providing precise measurement and reporting.
- Frequency Counters: Applied in communication systems to measure and control frequencies, ensuring signal stability and integrity.
- Production Line Counting: Used to monitor production processes, enhancing operational efficiency and quality control.
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